When power is lost or turned off, a ROM chip will keep the information stored on it. In contrast, a RAM chip is volatile and requires a constant source of power to retain information. When power is lost or turned off, a RAM chip will lose the information stored on it.
The Crown of Thorns at Notre Dame Cathedral in Paris. The relics of the Passion presented at Notre-Dame de Paris include a piece of the Cross along with the Holy Crown of Thorns, and of all the relics at the Notre Dame de Paris Cathedral, the Crown of Thorns is without a doubt the most precious and the most revered.
The Sainte-Chapelle was constructed within the heart of the Palais de la CitÃ©, Parisian royal residence, in the middle of the XIIIth century by Louis IXth. Conceived as a monumental reliquary, the Sainte Chapelle housed the Crown of Thorns of Christâs Passion. Today, the architecture and famous-glass windows of the Sainte Chapelle represent a major example of the Radiant Gothic period. > Designated world heritage site by UNESCO. > Unaccompanied tour with guide booklet in French, English, German, Italian, Spanish, Dutch, Portuguese, Japanese, Chinese, Russian and Polish.